Mineralizer
矿化剂
🗣️ 情景例句
I never slept.
我总睡不着。
Why not go out for a walk?
干吗不出去散步？
But, in contrast, it is only in modern times that Galileo has become a problem child for historians of science.
但是相比之下，只是在现代对于科学史家来说，伽利略才变成一个新的难题。